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Web site: (not active) Origin: USA Category: Desktop Desktop environment: GEM Architecture: Motorola 86000 Based on: Independent Wikipedia: Atari TOS Media: Live Floppy The last version | Released: 4.92 | June 22, 1993 Atari TOS – an operating system of Atari ST, Mega ST, STE, Mega STE, TT030, Falcon computers and their clones: Direct, Medusa, … Read moreAtari TOS
Web site: (not active) Origin: USA Category: Desktop Desktop environment: GEM Architecture: Motorola 68000/VME10, Apple Lisa 2/5 Based on: CP/M Wikipedia: Media: Install The last version | Released: unknown GEMDOS (originally written as GEM DOS) – a DOS based operating system which is based on CP/M 68K released by Digital Research. It contains features that … Read moreGEMDOS
Web site: www.lii.com (not active) Origin: USA Category: Others Desktop environment: CLI Architecture: x86, Motorola 86000 Based on: Multiuser DOS Wikipedia: Media: Install The last version | Released: 7.90 | 1999 REAL/32 – an operating system developed by Intelligent Micro Software Ltd. (IMS). Logan Industries offers the following high performance REAL/32 operating system products manufactured … Read moreREAL/32
Web site: (not active) Origin: USA Category: Others Desktop environment: CLI Architecture: x86, Motorola 86000 Based on: Concurrent Wikipedia: Multiuser DOS Media: Install The last version | Released: 7.22 R18 | April 21, 2005 Multiuser DOS – a real-time multi-user multi-tasking operating system for IBM PC-compatible microcomputers. An evolution of the older Concurrent CP/M-86, Concurrent … Read moreMultiuser DOS
Web site: (not active) Origin: USA Category: Workstation Desktop environment: CLI Architecture: Motorola 6800/6809 Based on: Independent Wikipedia: FLEX_(operating_system) Media: Install Floppy The last version | Released: 2.0 | October 3, 1985 FLEX – the disk operating system first distributed by Compusense as an alternative to the official OS9-system from Dragon Data. Later Eurohard adopted … Read moreFLEX